Persistence of Δ-9-Tetrahydrocannabinol in Human Breast Milk

JAMA Pediatr. 2021 Jun 1;175(6):632-634. doi: 10.1001/jamapediatrics.2020.6098.

Abstract

This cohort study measures Δ-9-tetrahydrocannabinol levels in breast milk and serum samples from women who were newly abstinent from marijuana and had just delivered an infant.